The French government has been urged to reconsider rehoming two stranded killer whales in Canada. Wikie, 23, and her ...

The mother and son duo have spent their whole lives at the Marineland Antibes but are now seeking new waters after the center shut down in January.

What is known is that they have a relatively stable supply of deep-swimming cartilaginous fish — such as sharks or rays — ...

A Missoula man has spent the last five years converting an Isuzu box truck into a giant killer whale. Now his creation, named “Killatrina,” has ...

Orcas, or killer whales, are deadly and beautiful apex predators.

In 2018, a study made headlines when it found that a captive orca, or killer whale, was able to imitate human speech. The whale, called Wikie, lived at the Marineland Aquarium in Antibes, France.

The Centre for Whale Research says the newborn was spotted swimming alongside a whale known as J40 near Victoria on Sunday.

A rare pack ice killer whale has been filmed in Antarctica, providing a remarkable look at the behavior and struggles of this ...

The black and slightly orange Bigg’s killer whale was spotted swimming with its mother, Sedna, in the Salish Sea ...

A pod of more than 60 orcas hunted and killed an estimated 18-metre-long pygmy blue whale off Western Australia's south coast ...

Orcas are toothed whales and are closely related to narwhals and belugas, sperm whales, beaked whales, dolphins, and porpoises. They are massive, and male orcas can weigh up to 22,000 pounds.